154 entries under tranquil topic. ×

1
not turn a hair(expression, adjective, idiom, calm, relaxed)
1
pastoral(adjective, calm, quiet, cool, smooth)
1
pleased(adjective, quiet, cool, moderate, gentle)
1
quieted(adjective, calm, relaxed, easygoing)
1
remote(adjective, shy, stable, peaceful, unconcerned)
1
repressed(adjective, calm, relaxed, easygoing)
1
rural(adjective, quiet, cool, smooth, mild)
1
satisfied(adjective, calm, quiet, cool, smooth)
1
sealed(adjective, calm, quiet, smooth)
1
self-assured(adjective, calm, relaxed, easygoing)
1
soothed(adjective, calm, relaxed, easygoing)
1
stock-still(adjective, calm, quiet, smooth)
1
stormless(adjective, quiet, cool, smooth, mild)
1
suppressed(adjective, calm, relaxed, easygoing)
1
sure of oneself(expression, adjective, idiom, calm, relaxed)
1
uninterrupted(verb, adjective, quiet, sound, soft)
1
unmoving(adjective, silent, motionless, immobile)
1
unworried(adjective, calm, indifferent, peaceful, unconcerned)
1
waveless(adjective, quiet, cool, smooth, mild)
1
whist(noun, adjective, calm, quiet, smooth)
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APASmart Define. (2015). unruffled thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unruffled/thesaurus/synonyms
ChicagoSmart Define. 2015. "unruffled thesaurus" https://smartdefine.org/unruffled/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unruffled thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unruffled/thesaurus/synonyms>.
MLASmart Define. "unruffled thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unruffled/thesaurus/synonyms>